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| author | Chanho Park <chanho61.park@samsung.com> | 2014-12-11 18:55:56 +0900 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-12-11 18:55:56 +0900 |
| commit | 08c1e93fa36a49f49325a07fe91ff92c964c2b6c (patch) | |
| tree | 7a7053ceb8874b28ec4b868d4c49b500008a102e /doc/html/boost/interprocess/allocator.html | |
| parent | bb4dd8289b351fae6b55e303f189127a394a1edd (diff) | |
| download | boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.gz boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.bz2 boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.zip | |
Imported Upstream version 1.57.0upstream/1.57.0
Diffstat (limited to 'doc/html/boost/interprocess/allocator.html')
| -rw-r--r-- | doc/html/boost/interprocess/allocator.html | 119 |
1 files changed, 60 insertions, 59 deletions
diff --git a/doc/html/boost/interprocess/allocator.html b/doc/html/boost/interprocess/allocator.html index 84efbaadde..bdcf747ae0 100644 --- a/doc/html/boost/interprocess/allocator.html +++ b/doc/html/boost/interprocess/allocator.html @@ -3,10 +3,10 @@ <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Class template allocator</title> <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<meta name="generator" content="DocBook XSL Stylesheets V1.78.1"> <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> -<link rel="up" href="../../boost_interprocess_reference.html#header.boost.interprocess.allocators.allocator_hpp" title="Header <boost/interprocess/allocators/allocator.hpp>"> -<link rel="prev" href="operator___id984666.html" title="Function template operator!="> +<link rel="up" href="../../interprocess/indexes_reference.html#header.boost.interprocess.allocators.allocator_hpp" title="Header <boost/interprocess/allocators/allocator.hpp>"> +<link rel="prev" href="operator___idp64269680.html" title="Function template operator!="> <link rel="next" href="allocator/rebind.html" title="Struct template rebind"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> @@ -20,7 +20,7 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="operator___id984666.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_interprocess_reference.html#header.boost.interprocess.allocators.allocator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="allocator/rebind.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="operator___idp64269680.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../interprocess/indexes_reference.html#header.boost.interprocess.allocators.allocator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="allocator/rebind.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="refentry"> <a name="boost.interprocess.allocator"></a><div class="titlepage"></div> @@ -29,7 +29,7 @@ <p>boost::interprocess::allocator</p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> -<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../boost_interprocess_reference.html#header.boost.interprocess.allocators.allocator_hpp" title="Header <boost/interprocess/allocators/allocator.hpp>">boost/interprocess/allocators/allocator.hpp</a>> +<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../interprocess/indexes_reference.html#header.boost.interprocess.allocators.allocator_hpp" title="Header <boost/interprocess/allocators/allocator.hpp>">boost/interprocess/allocators/allocator.hpp</a>> </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T<span class="special">,</span> <span class="keyword">typename</span> SegmentManager<span class="special">></span> <span class="keyword">class</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">{</span> @@ -54,138 +54,139 @@ <span class="special">}</span><span class="special">;</span> <span class="comment">// <a class="link" href="allocator.html#boost.interprocess.allocatorconstruct-copy-destruct">construct/copy/destruct</a></span> - <a class="link" href="allocator.html#id985246-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="identifier">segment_manager</span> <span class="special">*</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="allocator.html#id985257-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T2<span class="special">></span> <a class="link" href="allocator.html#id985272-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special"><</span> <span class="identifier">T2</span><span class="special">,</span> <span class="identifier">SegmentManager</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="allocator.html#idp64341440-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="identifier">segment_manager</span> <span class="special">*</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="allocator.html#idp64342864-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T2<span class="special">></span> <a class="link" href="allocator.html#idp64344736-bb"><span class="identifier">allocator</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special"><</span> <span class="identifier">T2</span><span class="special">,</span> <span class="identifier">SegmentManager</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="allocator.html#id984860-bb">public member functions</a></span> - <span class="identifier">segment_manager</span> <span class="special">*</span> <a class="link" href="allocator.html#id984863-bb"><span class="identifier">get_segment_manager</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="identifier">pointer</span> <a class="link" href="allocator.html#id984875-bb"><span class="identifier">allocate</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">cvoid_ptr</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="allocator.html#id984908-bb"><span class="identifier">deallocate</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">size_type</span> <a class="link" href="allocator.html#id984931-bb"><span class="identifier">max_size</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="identifier">size_type</span> <a class="link" href="allocator.html#id984943-bb"><span class="identifier">size</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="comment">// <a class="link" href="allocator.html#idp64295232-bb">public member functions</a></span> + <span class="identifier">segment_manager</span> <span class="special">*</span> <a class="link" href="allocator.html#idp64295792-bb"><span class="identifier">get_segment_manager</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">pointer</span> <a class="link" href="allocator.html#idp64297360-bb"><span class="identifier">allocate</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">cvoid_ptr</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64301104-bb"><span class="identifier">deallocate</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">size_type</span> <a class="link" href="allocator.html#idp64303776-bb"><span class="identifier">max_size</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">size_type</span> <a class="link" href="allocator.html#idp64305360-bb"><span class="identifier">size</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="identifier">pointer</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">></span> - <a class="link" href="allocator.html#id984963-bb"><span class="identifier">allocation_command</span></a><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">interprocess</span><span class="special">::</span><span class="identifier">allocation_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> + <a class="link" href="allocator.html#idp64307760-bb"><span class="identifier">allocation_command</span></a><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">interprocess</span><span class="special">::</span><span class="identifier">allocation_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">size_type</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">multiallocation_chain</span> <a class="link" href="allocator.html#id985002-bb"><span class="identifier">allocate_many</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">multiallocation_chain</span> <a class="link" href="allocator.html#id985030-bb"><span class="identifier">allocate_many</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">size_type</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="allocator.html#id985054-bb"><span class="identifier">deallocate_many</span></a><span class="special">(</span><span class="identifier">multiallocation_chain</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">pointer</span> <a class="link" href="allocator.html#id985077-bb"><span class="identifier">allocate_one</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">multiallocation_chain</span> <a class="link" href="allocator.html#id985096-bb"><span class="identifier">allocate_individual</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="allocator.html#id985119-bb"><span class="identifier">deallocate_one</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="allocator.html#id985139-bb"><span class="identifier">deallocate_individual</span></a><span class="special">(</span><span class="identifier">multiallocation_chain</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">pointer</span> <a class="link" href="allocator.html#id985162-bb"><span class="identifier">address</span></a><span class="special">(</span><span class="identifier">reference</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="identifier">const_pointer</span> <a class="link" href="allocator.html#id985180-bb"><span class="identifier">address</span></a><span class="special">(</span><span class="identifier">const_reference</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> P<span class="special">></span> <span class="keyword">void</span> <a class="link" href="allocator.html#id985197-bb"><span class="identifier">construct</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">P</span> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="allocator.html#id985229-bb"><span class="identifier">destroy</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64312368-bb"><span class="identifier">allocate_many</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">multiallocation_chain</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64316000-bb"><span class="identifier">allocate_many</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">size_type</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">multiallocation_chain</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64319440-bb"><span class="identifier">deallocate_many</span></a><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">pointer</span> <a class="link" href="allocator.html#idp64321696-bb"><span class="identifier">allocate_one</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64323824-bb"><span class="identifier">allocate_individual</span></a><span class="special">(</span><span class="identifier">size_type</span><span class="special">,</span> <span class="identifier">multiallocation_chain</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64326784-bb"><span class="identifier">deallocate_one</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64328912-bb"><span class="identifier">deallocate_individual</span></a><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">pointer</span> <a class="link" href="allocator.html#idp64331184-bb"><span class="identifier">address</span></a><span class="special">(</span><span class="identifier">reference</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="identifier">const_pointer</span> <a class="link" href="allocator.html#idp64333440-bb"><span class="identifier">address</span></a><span class="special">(</span><span class="identifier">const_reference</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> P<span class="special">></span> <span class="keyword">void</span> <a class="link" href="allocator.html#idp64335696-bb"><span class="identifier">construct</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">P</span> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="allocator.html#idp64339296-bb"><span class="identifier">destroy</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="allocator.html#id985294-bb">friend functions</a></span> - <span class="keyword">friend</span> <span class="keyword">void</span> <a class="link" href="allocator.html#id985297-bb"><span class="identifier">swap</span></a><span class="special">(</span><span class="identifier">self_t</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">self_t</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="comment">// <a class="link" href="allocator.html#idp64347472-bb">friend functions</a></span> + <span class="keyword">friend</span> <span class="keyword">void</span> <a class="link" href="allocator.html#idp64348032-bb"><span class="identifier">swap</span></a><span class="special">(</span><span class="identifier">self_t</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">self_t</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> -<a name="id1758698"></a><h2>Description</h2> +<a name="idp235008512"></a><h2>Description</h2> <p>An STL compatible allocator that uses a segment manager as memory source. The internal pointer type will of the same type (raw, smart) as "typename SegmentManager::void_pointer" type. This allows placing the allocator in shared memory, memory mapped-files, etc... </p> <div class="refsect2"> -<a name="id1758708"></a><h3> +<a name="idp235009472"></a><h3> <a name="boost.interprocess.allocatorconstruct-copy-destruct"></a><code class="computeroutput">allocator</code> public construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><a name="id985246-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="identifier">segment_manager</span> <span class="special">*</span> segment_mngr<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idp64341440-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="identifier">segment_manager</span> <span class="special">*</span> segment_mngr<span class="special">)</span><span class="special">;</span></pre> <p>Constructor from the segment manager. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><a name="id985257-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idp64342864-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> <p>Constructor from other allocator. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T2<span class="special">></span> <a name="id985272-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special"><</span> <span class="identifier">T2</span><span class="special">,</span> <span class="identifier">SegmentManager</span> <span class="special">></span> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> T2<span class="special">></span> <a name="idp64344736-bb"></a><span class="identifier">allocator</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="allocator.html" title="Class template allocator">allocator</a><span class="special"><</span> <span class="identifier">T2</span><span class="special">,</span> <span class="identifier">SegmentManager</span> <span class="special">></span> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> <p>Constructor from related allocator. Never throws </p> </li> </ol></div> </div> <div class="refsect2"> -<a name="id1758918"></a><h3> -<a name="id984860-bb"></a><code class="computeroutput">allocator</code> public member functions</h3> +<a name="idp235035024"></a><h3> +<a name="idp64295232-bb"></a><code class="computeroutput">allocator</code> public member functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="identifier">segment_manager</span> <span class="special">*</span> <a name="id984863-bb"></a><span class="identifier">get_segment_manager</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">segment_manager</span> <span class="special">*</span> <a name="idp64295792-bb"></a><span class="identifier">get_segment_manager</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Returns the segment manager. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">pointer</span> <a name="id984875-bb"></a><span class="identifier">allocate</span><span class="special">(</span><span class="identifier">size_type</span> count<span class="special">,</span> <span class="identifier">cvoid_ptr</span> hint <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">pointer</span> <a name="idp64297360-bb"></a><span class="identifier">allocate</span><span class="special">(</span><span class="identifier">size_type</span> count<span class="special">,</span> <span class="identifier">cvoid_ptr</span> hint <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre> <p>Allocates memory for an array of count elements. Throws <code class="computeroutput"><a class="link" href="bad_alloc.html" title="Class bad_alloc">boost::interprocess::bad_alloc</a></code> if there is no enough memory </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="id984908-bb"></a><span class="identifier">deallocate</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> ptr<span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64301104-bb"></a><span class="identifier">deallocate</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> ptr<span class="special">,</span> <span class="identifier">size_type</span><span class="special">)</span><span class="special">;</span></pre> <p>Deallocates memory previously allocated. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">size_type</span> <a name="id984931-bb"></a><span class="identifier">max_size</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">size_type</span> <a name="idp64303776-bb"></a><span class="identifier">max_size</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Returns the number of elements that could be allocated. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">size_type</span> <a name="id984943-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> p<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">size_type</span> <a name="idp64305360-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> p<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Returns maximum the number of objects the previously allocated memory pointed by p can hold. This size only works for memory allocated with allocate, allocation_command and allocate_many. </p> </li> <li class="listitem"><pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="identifier">pointer</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">></span> -<a name="id984963-bb"></a><span class="identifier">allocation_command</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">interprocess</span><span class="special">::</span><span class="identifier">allocation_type</span> command<span class="special">,</span> +<a name="idp64307760-bb"></a><span class="identifier">allocation_command</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">interprocess</span><span class="special">::</span><span class="identifier">allocation_type</span> command<span class="special">,</span> <span class="identifier">size_type</span> limit_size<span class="special">,</span> <span class="identifier">size_type</span> preferred_size<span class="special">,</span> <span class="identifier">size_type</span> <span class="special">&</span> received_size<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> reuse <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">multiallocation_chain</span> -<a name="id985002-bb"></a><span class="identifier">allocate_many</span><span class="special">(</span><span class="identifier">size_type</span> elem_size<span class="special">,</span> <span class="identifier">size_type</span> num_elements<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64312368-bb"></a><span class="identifier">allocate_many</span><span class="special">(</span><span class="identifier">size_type</span> elem_size<span class="special">,</span> <span class="identifier">size_type</span> num_elements<span class="special">,</span> + <span class="identifier">multiallocation_chain</span> <span class="special">&</span> chain<span class="special">)</span><span class="special">;</span></pre> <p>Allocates many elements of size elem_size in a contiguous block of memory. The minimum number to be allocated is min_elements, the preferred and maximum number is preferred_elements. The number of actually allocated elements is will be assigned to received_size. The elements must be deallocated with deallocate(...) </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">multiallocation_chain</span> -<a name="id985030-bb"></a><span class="identifier">allocate_many</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">size_type</span> <span class="special">*</span> elem_sizes<span class="special">,</span> <span class="identifier">size_type</span> n_elements<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64316000-bb"></a><span class="identifier">allocate_many</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">size_type</span> <span class="special">*</span> elem_sizes<span class="special">,</span> <span class="identifier">size_type</span> n_elements<span class="special">,</span> + <span class="identifier">multiallocation_chain</span> <span class="special">&</span> chain<span class="special">)</span><span class="special">;</span></pre> <p>Allocates n_elements elements, each one of size elem_sizes[i]in a contiguous block of memory. The elements must be deallocated </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="id985054-bb"></a><span class="identifier">deallocate_many</span><span class="special">(</span><span class="identifier">multiallocation_chain</span> chain<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64319440-bb"></a><span class="identifier">deallocate_many</span><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&</span> chain<span class="special">)</span><span class="special">;</span></pre> <p>Allocates many elements of size elem_size in a contiguous block of memory. The minimum number to be allocated is min_elements, the preferred and maximum number is preferred_elements. The number of actually allocated elements is will be assigned to received_size. The elements must be deallocated with deallocate(...) </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">pointer</span> <a name="id985077-bb"></a><span class="identifier">allocate_one</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">pointer</span> <a name="idp64321696-bb"></a><span class="identifier">allocate_one</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Allocates just one object. Memory allocated with this function must be deallocated only with deallocate_one(). Throws <code class="computeroutput"><a class="link" href="bad_alloc.html" title="Class bad_alloc">boost::interprocess::bad_alloc</a></code> if there is no enough memory </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">multiallocation_chain</span> <a name="id985096-bb"></a><span class="identifier">allocate_individual</span><span class="special">(</span><span class="identifier">size_type</span> num_elements<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64323824-bb"></a><span class="identifier">allocate_individual</span><span class="special">(</span><span class="identifier">size_type</span> num_elements<span class="special">,</span> + <span class="identifier">multiallocation_chain</span> <span class="special">&</span> chain<span class="special">)</span><span class="special">;</span></pre> <p>Allocates many elements of size == 1 in a contiguous block of memory. The minimum number to be allocated is min_elements, the preferred and maximum number is preferred_elements. The number of actually allocated elements is will be assigned to received_size. Memory allocated with this function must be deallocated only with deallocate_one(). </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="id985119-bb"></a><span class="identifier">deallocate_one</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> p<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64326784-bb"></a><span class="identifier">deallocate_one</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> p<span class="special">)</span><span class="special">;</span></pre> <p>Deallocates memory previously allocated with allocate_one(). You should never use deallocate_one to deallocate memory allocated with other functions different from allocate_one(). Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="id985139-bb"></a><span class="identifier">deallocate_individual</span><span class="special">(</span><span class="identifier">multiallocation_chain</span> chain<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64328912-bb"></a><span class="identifier">deallocate_individual</span><span class="special">(</span><span class="identifier">multiallocation_chain</span> <span class="special">&</span> chain<span class="special">)</span><span class="special">;</span></pre> <p>Allocates many elements of size == 1 in a contiguous block of memory. The minimum number to be allocated is min_elements, the preferred and maximum number is preferred_elements. The number of actually allocated elements is will be assigned to received_size. Memory allocated with this function must be deallocated only with deallocate_one(). </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">pointer</span> <a name="id985162-bb"></a><span class="identifier">address</span><span class="special">(</span><span class="identifier">reference</span> value<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">pointer</span> <a name="idp64331184-bb"></a><span class="identifier">address</span><span class="special">(</span><span class="identifier">reference</span> value<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Returns address of mutable object. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">const_pointer</span> <a name="id985180-bb"></a><span class="identifier">address</span><span class="special">(</span><span class="identifier">const_reference</span> value<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">const_pointer</span> <a name="idp64333440-bb"></a><span class="identifier">address</span><span class="special">(</span><span class="identifier">const_reference</span> value<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> <p>Returns address of non mutable object. Never throws </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> P<span class="special">></span> <span class="keyword">void</span> <a name="id985197-bb"></a><span class="identifier">construct</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> ptr<span class="special">,</span> <span class="identifier">P</span> <span class="special">&&</span> p<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> P<span class="special">></span> <span class="keyword">void</span> <a name="idp64335696-bb"></a><span class="identifier">construct</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> ptr<span class="special">,</span> <span class="identifier">P</span> <span class="special">&&</span> p<span class="special">)</span><span class="special">;</span></pre> <p>Constructs an object Throws if T's constructor throws For backwards compatibility with libraries using C++03 allocators </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="id985229-bb"></a><span class="identifier">destroy</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> ptr<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp64339296-bb"></a><span class="identifier">destroy</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">pointer</span> <span class="special">&</span> ptr<span class="special">)</span><span class="special">;</span></pre> <p>Destroys object. Throws if object's destructor throws </p> </li> </ol></div> </div> <div class="refsect2"> -<a name="id1760021"></a><h3> -<a name="id985294-bb"></a><code class="computeroutput">allocator</code> friend functions</h3> +<a name="idp235175376"></a><h3> +<a name="idp64347472-bb"></a><code class="computeroutput">allocator</code> friend functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> -<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">void</span> <a name="id985297-bb"></a><span class="identifier">swap</span><span class="special">(</span><span class="identifier">self_t</span> <span class="special">&</span> alloc1<span class="special">,</span> <span class="identifier">self_t</span> <span class="special">&</span> alloc2<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">void</span> <a name="idp64348032-bb"></a><span class="identifier">swap</span><span class="special">(</span><span class="identifier">self_t</span> <span class="special">&</span> alloc1<span class="special">,</span> <span class="identifier">self_t</span> <span class="special">&</span> alloc2<span class="special">)</span><span class="special">;</span></pre> <p>Swap segment manager. Does not throw. If each allocator is placed in different memory segments, the result is undefined. </p> </li></ol></div> </div> @@ -193,7 +194,7 @@ </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> -<td align="right"><div class="copyright-footer">Copyright © 2005-2011 Ion Gaztanaga<p> +<td align="right"><div class="copyright-footer">Copyright © 2005-2012 Ion Gaztanaga<p> Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) </p> @@ -201,7 +202,7 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="operator___id984666.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_interprocess_reference.html#header.boost.interprocess.allocators.allocator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="allocator/rebind.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="operator___idp64269680.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../interprocess/indexes_reference.html#header.boost.interprocess.allocators.allocator_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="allocator/rebind.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html> |